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प्रश्न
Which of the following is a pair of exhaustible natural resources?
पर्याय
Coal and soil
Air and sunlight
Water and petroleum
Wildlife and minerals
उत्तर
Wildlife and minerals
Explanation -
Wildlife and minerals are exhaustible natural resources because these resources are present in a limited quantity in nature and can be exhausted by human activities.
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संबंधित प्रश्न
Name two energy sources that you would consider to be renewable. Give reasons for your choices.
Coal is said to be formed from the wood of trees. Why then is coal considered to be a non-renewable source of energy whereas wood is a renewable source of energy?
State one important use of CNG these days.
The constituent of biogas which makes it an excellent fuel is:
(a) butane
(b) methane
(c) propane
(d) ethane
Fill in the blank
Solar cells use the power supplied by the ______.
What are renewable energy resources?
Explain why is it no wise to regard wood as a renewable sources of energy.
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Which among the following is the non-renewable resources?
Why is there a need for harnessing non-conventional sources of energy? How can energy be harnessed from the sea in different ways?
